Specifications, Uses, SDS of Sodium Phosphate Monobasic Manufacturers

	King of Chemicals
Specifications, Properties, Uses, SDS of Monosodium Phosphate or Sodium Phosphate Monobasic or Sodium Dihydrogen Phosphate USP NF BP Ph Eur Analytical Reagent FCC Food Grade Manufacturer Supplier Exporter Wholesale & Small Packs, CAS Number 7558-80-7 for Anhydrous 13472-35-0 for Dihydrate 10049-21-5 for Monohydrate, and Encapsulated Monosodium Phosphate.
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Muby Chem Pvt. Ltd. is a several decades old group of companies, engaged in manufacturing, supplying, distributing, wholesale supplies of Monosodium Phosphate or Sodium Phosphate Monobasic or Sodium Dihydrogen Phosphate and Encapsulated Monosodium Phosphate for actual users, including retail or small pack supplies for research and development work.

We supply fine and speciality chemicals, pharmaceutical excipients, mineral fortifiers in chemically pure, analytical reagent grade, IP BP USP Ph Eur EP JP and other pharmaceutical grade monograph including FCC Food grade chemicals and Nutraceuticals at best prices. We and/or our associated units have all the facilities to supply as per cGMP standard observing good manufacturing practice and good laboratory practice. We can assure low microbial count and also offer a test certificate for the same. We maintain warehouses across USA, India, and UAE. Our group exports to USA, Canada, Mexico, Argentina, Brazil, Chile, Korea, Malaysia, Thailand, Indonesia, Europe, and several other parts of the world. We supply in wholesale container loads to small pack of few grams. Solid products may be specified for it size and shape as desired by the buyer.

Sodium Phosphate Monobasic Manufacturer Supplier Exporter

Monosodium Phosphate or Sodium Phosphate Monobasic or Sodium Dihydrogen Phosphate CAS Number 7558-80-7 for Anhydrous 13472-35-0 for Dihydrate 10049-21-5 for Monohydrate & and Encapsulated Monosodium Phosphate

We supply as under:
Sodium Phosphate Monobasic or Monosodium Phosphate (You are here).

The Properties, Specifications, Monograph and Uses of Monosodium Phosphate or Sodium Phosphate Monobasic:

CAS Number 7558-80-7 for Anhydrous 13472-35-0 for Dihydrate 10049-21-5 for Monohydrate, EINECS EC Number 231-449-2, HS Code 28352990 or 28352200, Molecular Weight 119.98 for anhydrous, Chemical Formula NaH2PO4

Monosodium phosphate (MSP), also known as monobasic sodium phosphate and sodium dihydrogen phosphate, is an inorganic compound of sodium with a dihydrogen phosphate (H2PO4-) anion. One of many sodium phosphates, it is a common industrial chemical. The salt exists in an anhydrous form, as well as mono- and dihydrates. Phosphates are often used in foods and in water treatment. The pH of such formulations is generally adjusted by mixtures of various sodium phosphates, such as this salt. It is added in animal feed, toothpaste, and evaporated milk. It is used as a thickening agent and emulsifier.

Monobasic Sodium Phosphate USP NF Grade Specifications:
NaH2PO4 --- 119.98
NaH2PO4-H2O --- 137.99
NaH2PO4-2H2O --- 156.01
Phosphoric acid, monosodium salt, monohydrate;
Monosodium phosphate monohydrate CAS 10049-21-5
Phosphoric acid, monosodium salt, dihydrate;
Monosodium phosphate dihydrate CAS 13472-35-0
Anhydrous CAS 7558-80-7

DEFINITION
Monobasic Sodium Phosphate contains one or two molecules of water of hydration, or is anhydrous. It contains NLT 98.0% and NMT 103.0% of monobasic sodium phosphate (NaH2PO4), calculated on the anhydrous basis.

IDENTIFICATION
A. Identification Tests-General, Sodium
B. Identification Tests-General, Phosphate

ASSAY
Procedure
Sample: 2.5 g
Titrimetric system
Mode: Direct titration
Titrant: 1 N sodium hydroxide
Endpoint detection: Visual
Analysis: Dissolve the Sample in 10 mL of cold water. Add 20 mL of a cold, saturated solution of sodium chloride, add phenolphthalein, and then titrate with Titrant, keeping the temperature of the solution between 10C and 15C during the entire titration. Perform a blank determination and make any necessary correction. Each mL of Titrant is equivalent to 120.0 mg of monobasic sodium phosphate (NaH2PO4).
Acceptance criteria: 98.0% to 103.0% on the anhydrous basis

Specifications of Sodium Dihydrogen Phosphate Monohydrate BP Ph Eur Grade
NaH2PO4-H2O, 138.0, 10049-21-5
Action and use: Excipient.

DEFINITION
Sodium Dihydrogen Phosphate Monohydrate contains not less than 98.0% and not more than 100.5% of NaH2PO4, calculated with reference to the dried substance.

CHARACTERISTICS
Colourless crystals or a white powder.
Very soluble in water; very slightly soluble in ethanol (96%).
Dissolve 10.0 g in sufficient carbon dioxide-free water prepared from distilled water to produce 100 ml (solution S).

IDENTIFICATION
A. Solution S is faintly acid.
B. Solution S yields the reactions characteristic of phosphates.
C. Solution S neutralized with a 10% w/v solution of potassium hydroxide yields reaction A characteristic of sodium salts.
D. Complies with the test for Loss on drying.

TESTS
Acidity: pH of a mixture of 5 ml of solution S and 5 ml of carbon dioxide-free water , 4.2 to 4.5.
Clarity and colour of solution: Solution S is clear and colourless.
Arsenic: 0.5 g complies with the limit test for arsenic - 2 ppm.
Heavy metals: 12 ml of solution S complies with limit test A for heavy metals. Use lead standard solution (1 ppm Pb) to prepare the standard (10 ppm).
Iron: 10 ml of solution S complies with the limit test for - iron 10 ppm.
Chloride: Dilute 2.5 ml of solution S to 15 ml with water. The resulting solution complies with the limit test for chlorides - 200 ppm.
Sulphate: To 5 ml of solution S add 0.5 ml of hydrochloric acid and dilute to 15 ml with distilled water. The resulting solution complies with the limit test for sulphate - 300 ppm.
Reducing substances: To 5 ml of solution S add 0.25 ml of 0.02M potassium permanganate and 5 ml of 1M sulphuric acid and heat in a water bath for 5 minutes. The solution retains a slight red colour.
Loss on drying: When dried to constant weight at 130C, loses 11.5 to 14.5% of its weight. Use 0.5 g.

Specifications of Sodium Phosphate Monobasic FCC Food Grade
Monosodium Phosphate; Sodium Biphosphate;
Monosodium Dihydrogen Phosphate
NaH2PO4 Formula weight, anhydrous 119.98
NaH2PO4-H2O Formula weight, monohydrate 137.99
INS: 339(i) CAS: anhydrous CAS 7558-80-7
CAS: monohydrate 10049-21-5

DESCRIPTION
Sodium Phosphate, Monobasic, is anhydrous or contains one or two molecules of water of hydration and is slightly hygroscopic. The anhydrous form occurs as a white, crystalline powder or granules. The hydrated forms occur as white or transparent crystals or granules. All forms are freely soluble in water, but are insoluble in alcohol. The pH of a 1:100 solution is between 4.1 and 4.7.
Function: Buffer; emulsifier; nutrient.

REQUIREMENTS
Identification: A 1:20 aqueous solution gives positive tests for Phosphate and for Sodium.
Assay: Not less than 98.0% and not more than 103.0% of NaH2:PO4 after drying.
Arsenic: Not more than 3 mg/kg.
Fluoride: Not more than 0.005%.
Insoluble Substances: Not more than 0.2%.
Lead: Not more than 4 mg/kg.
Loss on Drying Anhydrous: Not more than 2.0%; Monohydrate: Between 10.0% and 15.0%; Dihydrate: Between 20.0% and 25.0%.

Reagent Chemicals
ACS Specificatios
Sodium Phosphate, Monobasic, Monohydrate
Sodium Dihydrogen Phosphate Monohydrate
NaH2PO4-H2O
Formula Wt 137.99
CAS Number 10049-21-5

REQUIREMENTS
Assay: 98.0-102.0% NaH2PO4 - H2O
pH of a 5% solution: 4.1-4.5 at 25C

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Chloride (Cl): 5 ppm
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.003%
Calcium (Ca): 0.005%
Potassium (K): 0.01%
Heavy metals (as Pb): 0.001%
Iron (Fe): 0.001%

We manufacture and supply Encapsulated Monosodium Phospahate or Encapsulated Sodium Phospahate Monobasic. The core consists of pure grade of 80% Monosodium Phospahate or Sodium Phospahate Monobasic and the coating will be of 20% polymer. Monosodium Phosphate is used in water treatment, where it is used for prevention of plumbosolvency. Encapsulation makes the core material slow release or extended release.

The MSDS-SDS Hazard Statement of Monosodium Phosphate or Sodium Phosphate Monobasic:

Monosodium Phosphate SDS, Safety Data Sheet
Sodium Phosphate Monobasic MSDS, Material Safety Data Sheet 07-Aug-21

Product Name & Other Names: Monosodium Phosphate or Sodium Phosphate Monobasic or Sodium biphosphate or Sodium acid phosphate or Sodium dihydrogen phosphate or Mono Sodium Phosphate.
CAS No.: 7558-80-7 for Anhydrous & CAS Number 10049-21-5 for Monohydrate & CAS Number 13472-35-0 for Dihydrate.
EINECS EC Number: 231-449-2
Molecular Weight: 119.98 for Anhydrous
Chemical Formula: NaH2 PO4 for Anhydrous and NaH2PO4-H2O for Monohydrate.
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.

Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352 - IF ON SKIN: Wash with plenty of soap and water.
P303+P361+P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.

Inhalation: Remove to fresh air. Get medical attention for any breathing difficulty.
Ingestion: Give large amounts of water to drink. Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention if irritation develops.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids occasionally. Get medical attention if irritation persists.

Fire: Not considered to be a fire hazard.
Explosion: Not considered to be an explosion hazard.
Fire Extinguishing Media: Use any means suitable for extinguishing surrounding fire.
Extinguishing Media Not recommended: None specified.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.

Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Do not let the product enter drains. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow evacuating as per law.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents.

Airborne Exposure Limits: None established for Monosodium Phosphate.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to the dust or mist of Monosodium Phosphate is apparent, a half-face dust/mist respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Safety glasses. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.

Appearance: White crystalline powder.
Odor: Odorless.
Odor threshold: Not available.
pH: around 4.5
Relative density: around 2.04
Melting point/freezing point: Not available.
Boiling Point: 204C (399F).
Flash point: Not available.
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: 59.9 g/100g @ 0C (32F) in water.
Viscosity: Not available.
Molecular Weight: 119.98 for Anhydrous
Chemical Formula: NaH2 PO4 for Anhydrous and NaH2PO4-H2O for Monohydrate.

Stability: Stable under ordinary conditions of use and storage. Slightly hygroscopic.
Hazardous Decomposition Products: Phosphorus oxides may form when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents.

Anhydrous: Oral Rat LD50: 8290 mg/kg.
Anhydrous: Oral Rabbit LD50: 7940 mg/kg
When of sufficient purity is classed as GRAS (generally recognized as safe) by FDA (182/6085) in USA.
Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as possible or confirmed human carcinogen by IARC, ACGIH, OSHA and NTP.
Teratogenic Effects: Not available.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

Toxicity to Fish:
Invertebrate: 48 hr. EC50 (saphnia magna): >1000mg/L; practically non-toxic
Warmwater fish: 96 hr. LC50 (bluegill sunfish): 6400 mg/L; practically non-toxic
Coldwater fish: 96 hr LC50 (rainbow trout): 3200 mg/L; practically non-toxic
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of Mono Sodium Phosphate container and unused contents in accordance with federal, state, and local requirements.

Land Transport DOT USA, TDG Canada & ADR/RID Europe: Not regulated.
Air Transport IATA/ICAO: Not regulated.
Sea Transport IMDG/IMO: Not regulated.

SARA 311/312: See section 2.
California Proposition 65: This product does not contain any Proposition 65 chemicals.

Monosodium Phosphate or Sodium Phosphate Monobasic or Sodium Dihydrogen Phosphate & Encapsulated Monosodium Phosphate Manufacturers, Suppliers, Exporters, Wholesalers:

Plot No. 2900/46&47 + 2900/163to167, GIDC, Ankleshwar, Dist. Bharuch, India
India, USA, UAE
TEL: (Office) 91-22-23774610, 91-22-23723564

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If I sign an “Agreement” my Lawyer will undo it

Our products are for industrial and laboratory use only. The user must test the material before use. We are not dispensing chemists or druggist and do not offer over the counter type (OTC) products for medical use by individuals. Check.